Arduino Leonardo without Headers

15 People watching this product now!

SKU: rz24316404 Category: Original Arduino Boards

Description

The latest addition to the Arduino family is here! The Arduino Leonardo is a microcontroller board based on the exciting USB-enabled ATmega32u4 (datasheet). This chip has about the same amount of flash, RAM, and capability as the ATmega328 found in the UNO. It has 20 digital input/output pins (of which 7 can be used as PWM outputs and 12 as analog inputs), a 16 MHz crystal oscillator, a micro USB connection, a spot for a 2.1mm power jack, an ICSP header breakout, and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable to get started.

This version of the Leonardo does not come with any headers attached for an ultra-thin, light-weight Arduino!

The Leonardo differs from all preceding boards in that the ATmega32u4 has built-in USB communication, eliminating the need for a secondary chip (such as an FTDI friend, FTDI cable or the USB/Serial converter on the UNO). On one hand this means that sketches on the Leo are a little bigger because it’s also handling USB interaction. On the other hand, it allows the Leonardo to appear to a connected computer as a mouse and/or keyboard, in addition to a virtual (CDC) serial / COM port. It also has other implications for the behavior of the board; these are detailed on the getting started page.

This board is only supported in the latest Arduino IDE 1.0.1 so you will also need to update the IDE.

Features and Specifications:

ATmega32U4 Microcontroller
1. Clock frequency: 16MHz
2. Flash memory: 32KB
3. SRAM: 2.5KB
4. EEPROM: 1KB
Input Voltage: 7-12V
20 Digital I/O Pins
7 PWM Channels
12 ADCs
16MHz Clock Speed
32 KB Flash Memory
micro USB connection

Useful Links:

Package Includes:

1 x Arduino Leonardo without Headers

Additional information

Model Type	Leonardo
Microcontroller Chip	ATmega32u4
Operating Voltage (VDC)	5
Input Voltage(Recommended)	7V to 12V
Input Voltage (limit)	6V-20V
Analog I/O Pins	12
Digital I/O Pins	20
PWM Digital I/O Pins	7
Clock Speed	16 MHz
Flash Memory	32 KB (ATmega32u4) of which 4 KB used by bootloader
SRAM	2.5 KB (ATmega32u4)
EEPROM	1 KB (ATmega328)
Weight (gm)	20
Length (mm)	68.6
Width (mm)	53.3

Reviews (0)

Rated 0 out of 5

0 reviews

Rated 5 out of 5

Rated 4 out of 5

Rated 3 out of 5

Rated 2 out of 5

Rated 1 out of 5

Reviews

Clear filters

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Shipping & Delivery

Shipping and Delivery Policy

1. Shipping Process:

Orders are processed within 1-2 business days after payment confirmation.
Delivery time varies based on location and selected shipping method, typically ranging between 3-7 business days.
We partner with trusted courier services to ensure timely and safe delivery.

2. Shipping Charges:

Shipping charges are calculated at checkout based on the delivery location and package weight.
Free shipping may be available for orders above a specified amount, as mentioned on our website.

3. Order Tracking:

Once your order is shipped, you will receive a tracking ID via email or SMS to monitor the shipment status.

4. Delivery Address:

Please provide a complete and accurate delivery address to avoid delays.
We are not responsible for delivery failures due to incorrect or incomplete address details provided by the customer.

5. Delivery Issues:

If a package is delayed, lost, or damaged during transit, please contact our support team immediately.
Claims for lost or damaged items must be reported within 48 hours of delivery.

6. No Return Policy for Opened/Soldered Products:

We do not accept returns for products that have been opened, used, or soldered.
Ensure you verify product compatibility before purchase, as returns will only be accepted for unopened and unused items in their original packaging.

7. Refund Policy:

Refunds will be issued only for canceled orders before shipment or wrong/damaged items received (subject to investigation).
No refunds or replacements for products that have been tampered with, soldered, or physically damaged by the customer.

Arduino MKR Vidor 4000

Out of stock

₹6,975.09 – ₹7,926.23 (Including tax)

SKU: rz24323768

Microcontroller Chip	SAMD21 Cortex®-M0+ 32bit low power ARM MCU
Operating Voltage (VDC)	3.3
Input Voltage(Recommended)	5 V
Analog I/O Pins	Input Pins:7 , Output Pins:1
Digital I/O Pins	8
PWM Digital I/O Pins	13
Clock Speed	32.768 kHz (RTC) , 48 MHz
Flash Memory	256 KB (internal)
SRAM	32 KB
DC Current per I/O Pin (mA)	7
Dimensions in mm (LxWxH)	83x25x2
Weight (gm)	43

Arduino MKR1000 WIFI without headers

Out of stock

₹4,398.10 – ₹4,997.83 (Including tax)

SKU: rz24314845

Model Type	Arduino MKR1000 WIFI
Microcontroller Chip	SAMD21 Cortex-M0+ 32bit low power ARM MCU
Operating Voltage (VDC)	5V
Analog I/O Pins	(Input Pin )7 (ADC 8/10/12 bit) , (Output Pins) 1 (DAC 10 bit)
Digital I/O Pins	8 pins
PWM Digital I/O Pins	12 (0 , 1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 , 10 , A3 – or 18 – , A4 -or 19)
Clock Speed	32.768 kHz (RTC) , 48 MHz
Flash Memory	256 KB (internal)
SRAM	32 KB
EEPROM	NO
LED_BUILTIN	6
DC CURRENT PER I/O PIN	7mA
EXTERNAL INTERRUPTS	8 (0 , 1 , 4 , 5 , 6 , 7 , 8 , A1 -or 16- , A2 – or 17)
SUPPORTED BATTERY	Li-Po single cell , 3.7V , 700mAh minimum
UART	1
SPI	1
12C	1
Length(cm)	6
Width (cm)	2.5
Hight (mm)	.5
Weight (gm)	0.007

Arduino Nano 33 Ble Sense with Header-Rev 2

Out of stock

₹4,775.45 – ₹5,426.65 (Including tax)

SKU: rz2436764

Microcontroller	nRF52840
Operating Voltage	3.3V
Input Voltage (Limit)	21V
DC Current per I/O Pin	15mA
Clock Speed	64MHz
CPU Flash Memory	1MB
SRAM	256KB
EEPROM	none
Digital Input / Output Pins	14
PWM pins	All Digital Pins
UART	1
SPI	1
I2C	1
Analog Input Pins	8 (ADC 12 bit 200 ksamples)
Analog Output Pins	Only through PWM (no DAC)
USB	Native in the nRF52840 Processor
IMU	9 axis IMU Its a Combination of two (BMI270 – 6 axis IMU and BMM150 – 3 axis IMU).
Microphone	MP34DT05
Gesture, light, proximity	APDS9960
Barometric pressure	LPS22HB
Temperature, humidity	HTS221
Length (mm)	45
Width (mm)	18
Weight (gm)	5

Arduino Nano 33 IOT with Header

Out of stock

₹2,625.95 – ₹2,984.05 (Including tax)

SKU: rz2435943

Model Type	Arduino Nano 33 IOT with Header
Microcontroller	SAMD21 Cortex-M0+ 32bit low power ARM
Radio module	u-blox NINA-W102
Secure Element	ATECC608A
IMU	LSM6DS3
Operating Voltage (VDC)	3.3
Analog I/O Pins	Input Pins 8 : (ADC 8/10/12 bit) , Output Pins : 1 (DAC 10 bit)
Digital I/O Pins	14
PWM Output Pins	11 (2 , 3 , 5 , 6 , 9 , 10 , 11 , 12 , 16 / A2 , 17 / A3 , 19 / A5)
Clock Speed	48MHz
DC Current per I/O Pin (mA)	7
Flash Memory	256 KB
EEPROM	None
SRAM	32
Length (mm)	45
Width (mm)	18
Height (mm)	5
Weight (gm)	5

ARDUINO NANO EVERY WITH HEADERS

Out of stock

₹1,312.39 – ₹1,491.35 (Including tax)

SKU: rz24314091

Microcontroller	ATMage4809
Operating Voltage(V)	5V
VIN MIN-MAX	7-21V
DC Current per I/O Pin (mA)	20
DC Current for 3.3V Pin (mA)	50
Clock Speed	20 MHz
CPU Flash Memory	48KB
SRAM	6KB
EEPROM	256byte (ATMega4809)
PWM PINS	5 (D3 , D5 , D6 , D9 , D10)
UART	1
SPI	1
12C	1
Analog I/O Pins	Input Pins 8 (ADC 10 bit) , Out put Only through PWM (no DAC)
EXTERNAL INTERRUPTS	all digital pins
On Board LEDs	13
USB	Uses the ATSAMD11D14A
Length (mm)	45 mm
Width (mm)	18 mm
Height (mm)	2
Weight (g)	5 gr (with headers)

Arduino Nicla Vision

Out of stock

₹14,269.01 – ₹16,214.79 (Including tax)

SKU: rz24314090

Microcontroller	core up to 480 Mhz + M4 core up to 240 Mhz , STMicroelectronics STM32H747AII6 Dual ARM® Cortex® – M7
Sensors	2 MP Color Camera , 6-Axis IMU (LSM6DSOX) , Distance , Time Of Flight sensor (VL53L1CBV0FY/1) , Microphone (MP34DT05)
I/O Ports	(with ESLOV connector) , 1x serial port; 1x SPI; , 2x ADC Programmable I/O voltage from 1.8-3.3V , Castellated pins with the following features: 1x I2C bus , JTAG , Power and GPIO pin headers
Security	NXP® SE050C2 Crypto chip
Operating Power	High speed USB (500mbps); Pin Header; 3.7V Li-po battery , with Integrated battery charger and fuel gauge (MAX17262REWL)
Connectivity	(Murata® 1DX – LBEE5KL1DX-883) , Wi-Fi / Bluetooth® Low Energy 4.2
Memory	2MB Flash / 1MB RAM; 16MB QSPI Flash for storage
Interface	USB interface with debug functionality
Operating Temperature (°C)	-20° C to +70° C (-4° F to 158°F)
Dimensions (mm) LxWxH	22.86 mm x 22.86 mm

Arduino Portenta Machine Control Unit

Out of stock

₹45,376.89 – ₹51,564.65 (Including tax)

SKU: rz24317293

Processor	STM32H747XI dual Cortex®-M7+M4 32 bit low power Arm MCU (Portenta H7)
Input	8 digital 24Vdc 2 channels encoder readings 3 Analog for PT100/J/K temperature probes (3-wire cable with compensation ) 3 Analog input (4-20mA/ 0-10V/NTC 10K)
Output	8 digital 24Vdc up to 0 , 5A (short circuit protection) 4 analog 0-10V (up to 20mA output per channel)
Other I/O	12 programmable digital I/O (24V logic)
Communication Protocols	CAN-BUS Programmable Serial port 232/422/485
Connectivity	Ethernet USB Programming Port Wi-Fi Bluetooth Low Energy
Memory	16 MB onboard Flash memory 8MB SDRAM
Power	24V DC +/- 20%
Connector Type	Push-in terminals for fast connection
Operating Temperature	-40° C to +85° C (-40° F to 185°F)
Length (mm)	170
Width (mm)	90
Height (mm)	50
Weight (gm)	186

Arduino Uno Mini Limited Edition

Out of stock

₹4,297.79 – ₹4,883.85 (Including tax)